耳機的銅色弧線，落在一塊冷灰裡

Unbranded over-ear headphone close-up with brushed copper circular cups and dark gray fabric pads. One cup rests flat and the other lifts slightly; the headband forms an open circle. Cool gray seamless backdrop, long softbox reflection on metal, crisp seams and fabric.

無品牌頭戴耳機產品近景，拉絲銅色圓形耳罩與暗灰織物耳墊，一側平放、一側略抬起，頭梁弧線形成開放圓。冷灰無縫背景，細長柔光條映在金屬上，強調接縫和織物紋理。